Lines Matching refs:audio_mutex
192 struct mutex audio_mutex; member
691 mutex_lock(&hdmi->audio_mutex); in hdmi_init_clk_regenerator()
693 mutex_unlock(&hdmi->audio_mutex); in hdmi_init_clk_regenerator()
698 mutex_lock(&hdmi->audio_mutex); in hdmi_clk_regenerator_update_pixel_clock()
701 mutex_unlock(&hdmi->audio_mutex); in hdmi_clk_regenerator_update_pixel_clock()
706 mutex_lock(&hdmi->audio_mutex); in dw_hdmi_set_sample_rate()
710 mutex_unlock(&hdmi->audio_mutex); in dw_hdmi_set_sample_rate()
718 mutex_lock(&hdmi->audio_mutex); in dw_hdmi_set_channel_count()
736 mutex_unlock(&hdmi->audio_mutex); in dw_hdmi_set_channel_count()
742 mutex_lock(&hdmi->audio_mutex); in dw_hdmi_set_channel_allocation()
746 mutex_unlock(&hdmi->audio_mutex); in dw_hdmi_set_channel_allocation()
3211 mutex_init(&hdmi->audio_mutex); in dw_hdmi_probe()